public function followUser($user, $to_follow_uuid)
{
if ($this->getUserFollowstatus($user, $to_follow_uuid) == 0) {
$uf = new Users_follow();
$uf->uuid = $user;
$uf->follow_type = 2;
$uf->obj_id = $to_follow_uuid;
$uf->save();
$notification = new Notification();
$notification->store(2, $to_follow_uuid, $user, 'follow');
event(new \App\Events\FollowUserEvent($user, $to_follow_uuid));
return 1;
} else {
DB::table('users_follow')->where('uuid', $user)->where('obj_id', $to_follow_uuid)->delete();
DB::table('notification')->where('recipient', $to_follow_uuid)->where('sender', $user)->delete();
return 0;
}
}
